baber/WOPTO huggingface dataset:
Patent JP-2003072702-A (JP)
Title: Deaerating device for laterally long bag packaging machine
Inventor: HORIUCHI AKIRA
IPC: B65B9/067
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a deaerating device for a laterally long bag packaging machine which seals the opening of a bag in a condition where the air in the bag is dearated by working gas pressure outwardly on the bag storing a product. SOLUTION: As a this laterally long bag packing machine, the main part of a bag B1 where a product A is sent is stored between a chamber 2 having a chamber case 3 and the conveyer belt 36 of a transporting conveyer 27 as a facing member. By the pressure of compressed air supplied into the chamber 2 through an air hose 6, the bag B1 is pressed to push out the air in the bag B1 through the back edge end part (b), as a communicable open end with a tubular packaging film Ft . The end part (b) of the dearated bag B1 is sealed by a lateral sealing means 23 for completing a bag packaged body P.
Patent JP-2002187917-A (JP)
Title: Photopolymerizable foamed composition, method for obtaining three-dimensional part by high-speed trial manufacture, apparatus for carrying out the method, part obtained and its use
Inventor: ALLANIC ANDRE-LUC
IPC: B29K105/04
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To very quickly obtain low-cost parts by an apparatus fitted for the office environment in the photopolymerizable foamed composition to be used in a method for trial manufacture. SOLUTION: The photopolymerizable foamed composition comprises at least 35 vol.% photopolymeriable material containing at least one photosensitive resin and at least one photopolymerization initiator and 0-65 vol.% liquid or paste portion containing a fine powder and/or an additive filler, and a gaseous portion in the form of a dispersion of a gas in the above liquid or in the paste portion, the above gas being in the form of bubbles at a ratio of 10-95 vol.% based on the volume of the composition. Herewith, the operation of an apparatus can be automated.
Patent JP-2003071544-A (JP)
Title: Casting mold, casting method, and manufacturing method for composite material
Inventor: TANAKA KATSUAKI
IPC: B22D31/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a casting mold capable of contriving enhancement in productivity of a casting and a composite material, and easy in mold dismantling. SOLUTION: The casting mold comprises a first mold member 11 provided with a recessed part 113 and a second mold member 12 provided with a wall face parts 121, 122 capable of closing at least one of opening faces 111, 112 of the recessed part, and is provided with a dividing type cavity 30 constituted of a recessed part and a wall face part by close contact lamination of the first mold member and the second mold member. Since the casting mold is constituted by a plurality of the mold members, and the cavity is made to be of the dividing type, the mold dismantling is easy, and the casting is easy to be taken out after casting.
Patent JP-2003074136-A (JP)
Title: Magnetic shield structure
Inventor: NIINO TOSHIFUMI
IPC: E04B1/92
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an efficient magnetic shield structure capable of preventing an objective space intended for setting a television or a personal computer from being influenced by a magnetic field produced from a transmission line. SOLUTION: The magnetic shield structure for lowering an influence by the magnetic field produced from the transmission line is so constituted that a magnetic shield material 41 is placed to part of a face member of a building and that the magnetic field in the objective space around the face member setting the magnetic shield material 41 therein is lowered. The magnetic shield material 41 is so placed to the face member that it is laid on the surface or the inside of the face member such as a wall 34, a ceiling, a floor or the like, and it is favorable that the magnetic shield material 41 is covered with a finish layer. When the magnetic shield material is covered with the finish layer, the external appearance is not different from the general finish to keep a view of a room in a good condition.
Patent JP-2003070475-A (JP)
Title: Cellulase gene derived from protozoan symbiotically living with termite
Inventor: INOUE TETSUSHI
IPC: C07K19/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulase by taking out a cellulase gene from a protozoan symbiotically living with a termite the culture of which is impossible, and by using a genetic engineering technique using the gene. SOLUTION: An mRNA is extracted from a content of the hindgut of Coptotermes formosanus, and a cDNA library is constructed from the mRNA. The cDNA library is screened by the cellulase activity to obtain a recombinant having the cellulase activity, and the new recombinant protein having the cellulase activity is obtained from the transformant transformed by using a recombinant vector including the obtained gene. The recombinant cellulase is derived from Spirotrichonympha leidyi of a protozoan, and the optimum pH, the optimum temperature, the Km value and the Vmax are 6.0, 70 deg.C, 1.9 mg/mL, and 148.2 units/mg-protein, respectively.
Patent JP-2003078731-A (JP)
Title: Image read system, image reader, control method for image reader, program and a computer-readable recording medium
Inventor: HIGUCHI HIROICHI
IPC: H04N1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to acquire data for dark current correction and shading correction and conduct correction processing without the need for interrupting a usual operation for every reading of an original image. SOLUTION: In the image reader 100 provided with an LED light source 11a for emitting an original and a reading unit 11 for receiving a reflected light by emission of the light source to read the original image, a CPU3c of a controller board 18 turns off the LED light source 11a for reading the image to obtain dark current correction data before reading the original image and then turns on the LED light source 11a for reading a white reference board 19 to obtain shading correction data. Then dark current correction data and shading correction data are attached to the image data read from the original image and the resulting data are transferred to an external PC900.
Patent JP-2003070437-A (JP)
Title: Composition for coating
Inventor: KOJIMA TOSHIHIRO
IPC: A23L7/157
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a coating having a good texture and appearance of the coating just after frying in an oil and maintaining the texture and appearance of the coating in a good state even after the passage of a time after frying in the oil. SOLUTION: This composition for the coating is obtained by including 35-60 mass% of the total amount of a potato starch and a tapioca starch and 0.1-1.0 mass% of a sucrose ester of a fatty acid having >=10 HLB in the composition for the coating. The fatty acid bound to the sucrose ester of the fatty acid is preferably stearic acid and/or palmitic acid. The tapioca starch preferably contains at least two or more kinds of an acetylated tapioca starch, a cross- linked tapioca starch and an oxidized tapioca starch. The formulation ratio of the potato starch to the tapioca starch is preferably (2/1) to (1/2) expressed in terms of mass ratio.
Patent JP-2003044938-A (JP)
Title: Point system
Inventor: KOIKE TAKESHI
IPC: G06Q30/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To attain an efficient recycling system by a point system which uses point cards, points, etc. SOLUTION: In addition to a cash purchase system which sells articles to customers and cashes an article, etc., brought in a recycling shop, etc., buying articles from customers, additional services are provided which evaluate the brought-in article with points according to the value, quantity, etc., and exchange the brought-in article for a specific article corresponding to the points, etc., and so on.
Patent JP-2003071364-A (JP)
Title: Measuring coating device and measuring coating method
Inventor: NISHINO TAKESHI
IPC: B05C11/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a measuring coating device and a measuring coating method which can prevent the generation of thick coating, foreign matter failure and coating stripes, etc., when the coating is started and when the coating is completed. SOLUTION: A measuring rod 16 is arranged on the position which is nearer to an aluminum web 14 than a supplying nozzle 26. When a coater 30 is elevated at the time of starting coating, the measuring rod 16 is, at first, brought into contact with the aluminum web 14 and, thereafter, is positioned in such a manner that the supplying nozzle 26 can supply a coating solution 50 to the aluminum web 14. When the coating is completed, the supplying nozzle 26 is, at first, separated to the position where the supplying nozzle 26 is made so as not to supply the coating solution 50 to the aluminum web 14 by descending the coater 30 and, subsequently, the measuring rod 16 is separated from the aluminum web 14.  When at least the supplying nozzle 26 is allowed to take the position where the supplying nozzle 26 can supply the coating solution to the aluminum web 14, the measuring rod 16 is necessarily brought into contact with the aluminum web 14 and can measure the coating solution 50, and, therefore, the thick coating of the coating solution 50 is reliably prevented.
Patent JP-2003083085-A (JP)
Title: Method and facility for obtaining electric power and heat energy from digested gas
Inventor: SAWAHARA DAIDO
IPC: B01D53/22
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and facility for obtaining electric power and heat energy from digested gas capable of corresponding to free selection of fluctuation of an amount of digested gas generated in a digestion tank, fluctuation of a pressure of digested gas coming out of a gas compressor, and a pressure of a compression gas holder of digested gas. SOLUTION: In this method and device for obtaining electric power and heat energy from digested gas, desulfurized digested gas is stored in the gas holder at a low pressure, this gas is taken out, compressed, and supplied into a gas turbine, the gas compressor is controlled in accordance with a stored amount in the low pressure gas holder, and electric power is generated by one or a plurality of gas turbines using the digested gas as fuel.
Patent JP-2004196660-A (JP)
Title: Therapeutic agent for glycolipid dysbolism
Inventor: SUZUKI YOSHIYUKI
IPC: C07C215/44
Filed: 2001-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a therapeutic agent for glycolipid dysbolism caused by a mutation of especially a β-glucocerebrosidase gene.  <P>SOLUTION: This therapeutic agent for the glycolipid dysbolism is obtained by using a carba-sugar amine derivative having stabilizing actions on β-glucocerebrosidase as an active ingredient of the therapeutic agent for the glycolipid dysbolism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003083940-A (JP)
Title: Measuring apparatus and method
Inventor: OYAMA YASUNAO
IPC: C30B15/22
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus and a measuring method for accurately detecting an interface and a crystal boundary (presence or absence, and position) that are subjected to phase change from the melting liquid of a crystalline substance to a solid. SOLUTION: The measuring apparatus detects an interface and/or a crystal boundary in a body to be detected that is subjected to phase change from the melting liquid or solution of a body to be detected to a solid. The measuring apparatus comprises an eddy current generation section that is arranged without any contact with the body to be detected, and generates a magnetic flux across the body to be detected for generating an eddy current in the body to be detected by electromagnetic induction, and a detector for detecting the change in the eddy current for detecting the interface and/or crystal boundary.
Patent JP-2003084595-A (JP)
Title: Fixing device
Inventor: TAKEUCHI YASUSHI
IPC: G03G15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where transfer material is not wrinkled even when the transfer material whose edge gets wavy because only its end absorbs moisture is carried to the fixing device, and the material is surely made to rush in a fixing nip even when small size paper or cardboard is carried. SOLUTION: In an image forming device, the fixing device is constituted of a fixing roller and a pressure roller press-contacting with the fixing roller and rotating therewith, and the fixing roller and the pressure roller form a nip part in which the transfer material is held and carried, then a developer image is fixed as a permanent image on the transfer material by making the transfer material on which the developer image is put pass through the nip part and heating and pressuring it. The fixing device is provided with an entrance guiding plate for guiding the transfer material to the nip part, and a projecting part is formed in the center on the entrance guiding plate so as to operate and inclination that height is gradually increased to the highest surface in an advancing direction if formed on the projecting part.
Patent JP-2003086755-A (JP)
Title: Hybrid module
Inventor: MOTOYAMA HIDESHI
IPC: H01L25/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce a mounting area and to reduce a ground inductance to a semiconductor chip. SOLUTION: First and second circuit boards 8 and 10 are disposed with a space so that plate surfaces face each other, and connected together using a connection circuit board 12 interposed. A semiconductor chip 4 is fitted to the first circuit board 8 while a passive element 6 is fitted to the second circuit board 10. A via hole 24 which penetrates the first circuit board 8 is provided on the first circuit board 8. A ground pattern on the first circuit board 8 is connected to the ground pattern on a mother circuit board 16 through the via hole 24. If the thickness of the circuit board 8 is reduced, the via hole 24 becomes very short, resulting in very small ground inductance between the semiconductor chip 4 and the mother circuit board 16.
Patent JP-2003083543-A (JP)
Title: Safety device for heating cooking apparatus
Inventor: MATSUMOTO TAKEO
IPC: F24C7/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a cooking material from scorching and a container 15 from damaged. SOLUTION: A safety device comprises an induction coil 21 interlinking an alternating magnetic flux through a container 15 on a heating cooking apparatus 10; and a discriminating circuit 31 to monitor the drive current of the induction coil 21. The discriminating circuit 31 detects the overheat of the container 15 and by outputting a control signal S1 , the heating cooking apparatus 10 is stopped or the thermal power of the heating cooking apparatus 10 can be regulated.
Patent JP-2003088914-A (JP)
Title: Lead or lead alloy extruding device, and housing used therefor
Inventor: SAITO MASARU
IPC: B21C23/26
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lead or lead alloy extruding device which can prevent a lead stock from being adhered to mainly an inner surface of a housing or prevent any coagulation or growth of foreign matters when continuously extruding the lead stock by a screw, and preventing any extruding performance degradation during the continuous extrusion for a long time, and to provide a housing used therefor. SOLUTION: In the housing of the extruding device to which the molten lead or lead alloy is fed and the lead stock is extruded by the rotation of the screw disposed inside, the mean roughness (Ra) of the inner surface of the housing is set to be <=20 μm, preferably, <=5 μm.
Patent JP-2003091367-A (JP)
Title: Touch panel
Inventor: YUKINARI TOSHIRO
IPC: H01H13/70
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable touch panel with a driving electrode having a less dispersed resistance value. SOLUTION: The resistance film type analog touch panel comprises a transparent electrode formed on an upper board and a transparent electrode formed on a lower board, both of which are opposed to each other in spaced relation, and the driving electrode connected to the transparent electrodes. The driving electrode is formed with a fired film of conductive paste consisting of a 30-45 wt.% silver powder 32 and 15-25 wt.% insulating auxiliary particles 30 mixed in a resin solution. The particle size of the silver powder 32 is within a range of 0.1-5 μm, and the insulating auxiliary particles 30 are plastic balls, ceramic balls or glass balls with their average particle size being within a range of 1-20 μm and satisfied with the conditions of 3-10 times the particle size of the silver powder 32.
Patent JP-2003091228-A (JP)
Title: Portable learning device
Inventor: KANAMORI OSAMU
IPC: G06F3/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable learning device whose display picture is kept steady even when operated with one hand and which enables concentrated learning free from erroneous operation wherever it is operated. SOLUTION: The portable learning device is so constituted that a first operation means 4 and a second operation means 5 are arranged on both sides of a display section 2 respectively, and the first operation means 4 is composed of each identically shaped upper and a lower pushbuttons 6, 7 and a long sideways pushbutton section 10, extending in right and left directions between the upper and lower pushbuttons 6, 7, with both ends rising higher than the upper and lower pushbuttons 6, 7 to form identically shaped pushbuttons 8, 9. A switch circuit is provided under each pushbutton 6, 7, 8, 9. The long sideways pushbutton section 10, when either one of the left or right pushbutton 8, 9 is pressurized, inclines to the pressurized side with the central section 10b of the long sideways pushbutton section 10 functioning as the fulcrum to close the switch circuit.
Patent JP-2003090415-A (JP)
Title: Pulley device with built-in roller clutch
Inventor: AIDA HIROSHI
IPC: F16C19/54
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of restraining frictional heat and worn powder generated at overrunning of a roller clutch 10 and exhibiting enhanced durability. SOLUTION: Ball bearings 25 are used as a pair of supporting bearings provided between an inner peripheral surface of a driven pulley 7a and an outer peripheral surface of a sleeve 24. A holder 37 for the clutch is prevented from being displaced along an axial direction by axial engagement of both end surfaces 42 of the holder 37 for the clutch installed in the roller clutch 10 with axially inner end surfaces of holders 40 for the bearing installed in the ball bearings 25. With this structure, friction by axial deformation is restrained and the purpose is attained.
Patent JP-2003102191-A (JP)
Title: Method of detecting rotor position for dc brushless motor
Inventor: MATSUO CHIZUMI
IPC: H02P6/18
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein, in detecting rotor positions in the conventional wide-angle energization (the width of energization being in the range of 120 degrees to less than 180 degrees), it is required to carry out constant monitoring of the absolute values of the induced voltage during a non- energized period, necessitating prior execution of A/D conversion processing during non-energized periods, thus causing a microcomputer to have less amount of time for conducting other processings. SOLUTION: It is arranged so that the A/D conversion for detecting absolute values of induced voltage is caused to start, after the ending of the duration of circulating current, and that the duration of the AD conversion process is shortened. When the current is long duration for circulating current, control of narrowing the width of energization is executed, so that the period during which the detecting of rotor positions can be done becomes long, enabling stabilization of rotor position detection.
Patent JP-2003100763-A (JP)
Title: Thermal annealing furnace having quartz process tube
Inventor: KOBAYASHI NORIHIRO
IPC: H01L21/324
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal annealing furnace having a quartz process tube, able to produce an annealed wafer with few particles and little metallic contamination without lowering productivity even when the wafer is thermally annealed in an atmosphere of an argon gas, a hydrogen gas or their mixed gas. SOLUTION: In the thermal annealing furnace having the quartz process tube for thermally annealing a semiconductor substrate in an atmosphere of an argon gas, a hydrogen gas or their mixed gas, a first cover member, which covers the inner wall surface of the quartz process tube and which is detachable, is provided in the area outside of the soaking zone on the furnace inlet side of the thermal annealing furnace.
Patent JP-2003096357-A (JP)
Title: Dye ink for ink jet recording, ink jet cartridge made by using the same, ink jet image recording method and ink jet recording image
Inventor: ASATAKE ATSUSHI
IPC: C09D11/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a dye ink for ink jet recording, excellent in light resistance, granularity and gloss, an ink jet cartridge made by using the same, an ink jet image recording method, and an ink jet recording image. SOLUTION: The dye ink for ink jet recording contains at least one kind of fine colored particles selected from those comprising a dye-containing resin, those comprising a resin coated with a dye, and those comprising a dye- containing resin coated with a resin, and which is characterized in that the fine colored particles have an average zeta potential of -10 to -150 mV and a polydispersity index (PDI) of zeta potential, represented by the formula (1): PDI=(ξ90 -ξ10 )/ξ50 , of 1.0 or lower.
Patent JP-2002152746-A (JP)
Title: Method for coding a series of image, method for decoding coded image and its device
Inventor: AUVRAY ERIC
IPC: H04N7/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for encoding a series of image and decoding the coded image that can reduce the amount of information to be sent or stored when the image is digitized. SOLUTION: In the method for coding a series of images, the individual images are divided into pixel blocks, cosine transform is applied to the pixel blocks to provide coefficient blocks, and the quantization of the coefficients is characterized in that the luminance of the pixel blocks is at least take into account in order to make the division of the image into the blocks more inconspicuous.
Patent JP-2003100833-A (JP)
Title: Semiconductor device
Inventor: NAKAKUMA TETSUJI
IPC: H01L21/66
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which incomplete conduction of a contact can be prevented by suppressing a large quantity of plasma ion charges occurring in a capacitor in a short time. SOLUTION: The semiconductor device for evaluating the contact resistance comprises contact chains 13 where the metal lines 2 of units, each comprising a plurality of capacitors constituted by sandwiching a dielectric film between two metal lines 2, are connected in series, and pads 4 provided at the opposite ends of the contact chains 13 wherein at least one pad 4 is connected with a protective element 14 for absorbing charges.